mera 4 month old baby baithne per apna neck theekse hold nahi kar pata hai abhi.. he leans forward. but during tummy time he has good control on neck. is it normal that his neck is unstable and towards down while we make him SIT?

A. baby must be more than 5 to 6 months of age to have proper and neck control And also it is advisable for the to consult your local doctor for appropriate advice in this regard if there is need for some investigations also depending on the need o k